JIAN (Jurnal Ilmiah Administrasi Negara)
Vol. 9 No. 2 (2025): September 2025

A Macroeconomic Determinants of Domestic Revenue Generation in Sierra Leone: A Fiscal Policy Perspective

Kamara, Ishmael (Unknown)
Gunawan, Indra (Unknown)
Hirawan, Fajar (Unknown)



Article Info

Publish Date
29 Sep 2025

Abstract

This study examines the macroeconomic determinants of domestic revenue mobilization in Sierra Leone to propose effective strategies for enhancing public sector revenue. Using a conceptual framework, the study focuses on key independent variables such as real GDP, government expenditure, inflation, domestic debt, population growth, and the tax-to-GDP ratio. It analyses their influence on domestic revenue performance. The research adopts a quantitative ARDL methodology, utilizing time series data from 2001 to 2024 to identify long- and short-run relationships among the variables. The findings reveal a long-term relationship among the variables, while real GDP, inflation, population growth, and tax effort positively and significantly influence domestic revenue; government expenditure and domestic debt show a negative and significant long-term relationship. In the short run, however, lagged government expenditure and domestic debt appear to have a positive effect. These results suggest that short-term fiscal injections can boost revenue, but unsustainable expenditure and borrowing weaken long-term fiscal health. The study concludes that a balanced and transparent fiscal strategy anchored on growth-friendly policies, debt sustainability, and efficient public spending is essential for strengthening Sierra Leone’s domestic revenue capacity.

Copyrights © 2025






Journal Info

Abbrev

JIAN

Publisher

Subject

Environmental Science Social Sciences

Description

Jurnal Ilmu Administrasi Negara is a journal that provides scientific information aimed at researchers, research institutions, government agencies, and stakeholders. Jurnal Ilmu Administrasi Negara publishes manuscripts that focus on research results on government policy innovation. Jurnal Ilmu ...